Braceros, or Mexican farm workers, are shown in this undated photo in California. From 1942 until 1964, about 4.5 million Mexicans were brought in to temporarily work in U.S. farm fields. The braceros, now in their 70s, 80s and 90s, are still…
Photograph shows Jackie Robinson and others leading a large civil rights march in San Francisco. The sign supporting William Scranton represents the marchers objection to Republican presidential candidate Barry Goldwater.